Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hi all,
I use nRF52832 with the UART peripheral example.
I use SDK V15.0.0 and Softdevice V 6.0.0, with IAR embedded workbench version 8.22.1
Messages output with NRF_LOG_INFO...
Hi,
I am using the nRF52840, which has 256KB of RAM, (i.e. loads and load of RAM.)
I would like to allocate a buffer of 45KB.
I have tried using malloc (from the stdlib...
hello nordic! I am using NRF52832 to verify certain characteristics of BLE. the question is:After the BLE terminal device is bound to the mobile phone( Most likely Android...
I found this in the schematic and I wanted to
Confirm this is correct pinout to communicate over serial
Know where to go in the firmware to get this information?
...
Hi everyone,
I am working on nrf52832 using sdk15.0.0 using ble_app_beacon
I getting 3mA current when falling edge detected, i want to set my device as low low power consume...
Hi, Dear Nordic & All:
I use usbd_msc example to generate .xls file, and write content in it, sometimes I write successfully, and can open it right on PC with WPS，
but...
In project ,i use a TWI transaction manager to control two sensor devices.So, each device requires a GPIO to detect input interrupts. I use a GPIOTE IN event and a GPIOTE...
What is the drawback of setting the TTL on mesh packet to a high number?
I am assuming that a node will not relay the same message twice? I.e. it sees a packet for the first...
Hello!
I’m quite new to the nRF microchips and am trying to programme my nRF52-DK board following this guide ( https://infocenter.nordicsemi.com/pdf/getting_started_keil...
We are working on the OTA DFU of NRF52840. The soft device version we use is the latest: s140_nrf52_7.2.0.
Unfortunately, nrfutil does not have the code number for this...
Hello
Based on this example : https://devzone.nordicsemi.com/f/nordic-q-a/57881/store-custom-application-data-using-peer-manager?ReplyFilter=Answers&ReplySortBy=Answers&ReplySortOrder...
Hi Support,
I am observing something that is quite strange on the GPIO input. I am developing a Zigbee device with Energy harvester with NRF52840. I need to use the state...
In addition to uarts, I2cs and SPIs I tried toggling some apparently spare pins without seeing voltage changes on the pins I tried.
Which pins are available for digital...
I'm using the Nordic nRF52840-DK board to breadboard an SDHC card interface in Zephyr using SPI. I have it doing "basic" operations, but am trying to reconcile what I'm physically...
